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Fluorescein-thiourea-PEG6-acid

CAS No.: 2055014-69-0

Fluorescein-thiourea-PEG6-acid is a polyethylene glycol (PEG) derived linker commonly employed in the synthesis of prote
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Description Fluorescein-thiourea-PEG6-acid is a polyethylene glycol (PEG) derived linker commonly employed in the synthesis of proteolysis targeting chimeras (PROTACs) [1].
In vitro PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1].
molecular weight 742.79
Molecular formula C36H42N2O13S
CAS 2055014-69-0
Storage Powder: -20°C for 3 years | In solvent: -80°C for 1 year
References 1. An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562